1114418 has 16 divisors (see below), whose sum is σ = 1798200. Its totient is φ = 516096.

The previous prime is 1114397. The next prime is 1114423. The reversal of 1114418 is 8144111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1087849 + 26569 = 1043^2 + 163^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1114418.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258 + ... + 2706.

2^1114418 is an apocalyptic number.

1114418 is a deficient number, since it is larger than the sum of its proper divisors (683782).

1114418 is a wasteful number, since it uses less digits than its factorization.

1114418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541.

The product of its digits is 128, while the sum is 20.

The square root of 1114418 is about 1055.6599831385. The cubic root of 1114418 is about 103.6770678223.

Adding to 1114418 its reverse (8144111), we get a palindrome (9258529).

The spelling of 1114418 in words is "one million, one hundred fourteen thousand, four hundred eighteen".